package net.zhangbaolin.systemadmin.handle;

import com.alibaba.fastjson.JSON;
import net.zhangbaolin.systemadmin.common.ResponseJson;
import org.springframework.security.access.AccessDeniedException;
import org.springframework.security.web.access.AccessDeniedHandler;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@Component
public class RestfulAccessDeniedHandler implements AccessDeniedHandler {
    @Override
    public void handle(HttpServletRequest request, HttpServletResponse response, AccessDeniedException accessDeniedException) throws IOException, ServletException {
        try {
            response.setStatus(200);
            response.setContentType("application/json");
            response.setCharacterEncoding("utf-8");
            response.getWriter().print(JSON.toJSONString(ResponseJson.failed(accessDeniedException.getMessage())));
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}
